William E Master, MD - Internal Medicine in Rockport, ME

William E Master, MD is a Internal Medicine physician based in Rockport, Maine. William E Master is licensed to practice in Maine (license number 015391) and his current practice location is 4 Glen Cove Dr, Suite 5, Rockport, Maine. He can be reached at his office (for appointments etc.) via phone at (207) 921-8000.

NPI number for William E Master is 1679563365 and his current mailing address is 4 Glen Cove Dr, Suite 5, Rockport, Maine. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1679563365.

Contact Information

William E Master, MD
4 Glen Cove Dr, Suite 5,
Rockport, ME 04856-4235
(207) 921-8000
(207) 921-5277

Map and Direction




Physician's Profile

Full NameWilliam E Master
GenderMale
SpecialityInternal Medicine
Location4 Glen Cove Dr, Rockport, Maine
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1679563365
  • Provider Enumeration Date: 10/25/2005
  • Last Update Date: 07/28/2015

Medical Identifiers

Medical identifiers for William E Master such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679563365NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 015391 (Maine)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. William E Master is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William E Master, MD
4 Glen Cove Dr, Suite 5,
Rockport, ME 04856-4235

Ph: (207) 921-8000
William E Master, MD
4 Glen Cove Dr, Suite 5,
Rockport, ME 04856-4235

Ph: (207) 921-8000

Reviews and Comments


Internal Medicine Doctors in Rockport, ME

Peter H Bagley, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6 Glen Cove Dr, Rockport, ME 04856
Phone: 207-301-8542    Fax: 207-301-5277
Neil D. Smith, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 823 Commercial St, Rockport, ME 04856
Phone: 207-596-6599    
Dr. Donald J Weaver, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4 Glen Cove Dr, Ste 104, Rockport, ME 04856
Phone: 207-594-7705    Fax: 207-594-0543
Eric Elton, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Glen Cove Dr Ste 10, Rockport, ME 04856
Phone: 207-301-5790    Fax: 207-301-5310
Victoria Hoch, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6 Glen Cove Dr, Rockport, ME 04856
Phone: 207-301-8000    
Andrew E. Filderman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Glen Cove Dr Ste 107, Rockport, ME 04856
Phone: 207-594-4244    
Kirsten L Staples, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Glen Cove Dr, Suite 102, Rockport, ME 04856
Phone: 207-596-8696    Fax: 207-593-5322

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.